Home / 5,796,291.70-8,687,439.15-2,954,941.30

Finding the Fourth Proportional to 5,796,291.70, 8,687,439.15 and 2,954,941.30

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Solution

The fourth proportional to 5,796,291.70, 8,687,439.15 and 2,954,941.30 is: 4,428,844.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,796,291.70 : 8,687,439.15 = 2,954,941.30 : x
  2. Step 2: Convert to fraction form
    5,796,291.70/8,687,439.15 = 2,954,941.30/x
  3. Step 3: Cross multiply
    5,796,291.70x = 8,687,439.15 × 2,954,941.30
  4. Step 4: Simplify right side
    5,796,291.70x = 25,670,872,735,571.89
  5. Step 5: Solve for x
    x = 25,670,872,735,571.89/5,796,291.70
  6. Step 6: Final answer
    x = 4,428,844.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.